A buffer solution is prepared by mixing 20 ml of 0.1 M `CH_3COOH` and 40 ml of 0.5 M `CH_3COONa` and then diluted by adding 100 ml of distilled water . The pH of resulting buffer solution is (Given `pK_a CH_3COOH=4.76`)

A buffer solution is prepared by mixing 10 mL of 1.0 M acetic acid and 20 mL of 0.5 M sodium acetate and then diluted to 100 mL with distilled water, The pH of the buffer solution is ( pK_(a) of acetic acid is 4.76 )

The pH of buffer solution prepared by mixing 50 mL of 0.2 M CH_(3)COCOOH and 25 mL of CH_(3)COONa ? P^(Ka) of CH_(3)COOH = 4.8

A buffer solution is prepared by mixing 10ml of 1.0 M acetic acid & 20 ml of 0.5 M sodium acetate and then diluted to 100ml with distilled water. If the pK_(a) of CH_(3)COOH is 4.76 . What is the pH of the buffer solution prepared?

A buffer solution is prepared by mixing 10ml of 1.0 M acetic acid & 20 ml of 0.5 M sodium acetate and then diluted to 100ml with distilled water. If the pK_(a) of CH_(3)COOH is 4.76 . What is the pH of the buffer solution prepared?

When the following is added to 20 ml of 0.1 M CH_(3)COOH + 20 ml 0.1 M of CH_(3)COONa . The pH of the solution does not change

The pH of a buffer solution prepared by adding 10 mL of 0.1 M CH_(3) COOH and 20 mL 0.1 M sodium acetate will be ( given : pK_(a) of CH_(3)COOH = 4.74 )